- State Banks and Trust Companies Since the Passage of the National-Bank Act
- State Banking in the United States Since the Passage of the National Bank Act (Johns Hopkins University Studies in the Social Sciences Thirtieth Series 1912 Nos 2-3)
- Chapters on Machinery and Labor (Masterworks in Industrial Relations)
- Mediation, Investigation, and Arbitration in Industrial Disputes
- A Trial Bibliography of American Trade-union Publications